try the following:
can you provide the full config, i noticed cef is disabled on the
vtemplate. what happens if you enable CEF globally, and on both the
vtemplate and the FE? (disconnect your user, and log back on)
does the ping work? if it fails,
build an ACL as follows:
access-list <acl #> permit ip host <win '95> host <device on lan>
access-list <acl #> permit ip host <device on lan> host <win '95>
then disable ip route-cache (no ip route-cache) on both the vtemplate
and the FE. (disconnect your user, and log back on).
try a ping does it fail? if it fails, then do
debug ip packet detail <acl #>
and we can try to see what is happening to cause your pings to fail.
regards
.siva
>
> Dear Shiva,
> Thanks for your reply.
> a) I am able to ping the atm interface from win98 client
> b) I am also able to ping the fast ethernet port of 7200 from win98 client
> c) I am not able to ping local lan of 7200. That means this could be a
> switiching issue or what else.
> How do work around with this???
>
> best regards
> akber
>
> ----- Original Message -----
> From: "Siva Valliappan" <svalliap@cisco.com>
> To: "akber" <akber@shabakah.com>
> Cc: "cisco-nsp" <cisco-nsp@puck.nether.net>
> Sent: Sunday, March 25, 2001 2:38 AM
> Subject: Re: PPPoE PROBLEM OVER ATM ON 7200......12.1(5)T5
>
>
> > sorry i didn't reply to earlier e-mails on this thread. been caught up
> > on a number of issues. we need to eliminate if this problem is a
> switching
> > issue on the router, or a problem with the routes on the end host.
> > can you do the following:
> >
> > a) ping from the win 95 client to the ATM interface
> > (we already know it works, but just to prove connectivity is up as we
> > test)
> >
> > b) ping the lan interface ip of the 7200 from the client
> >
> > if we fail, then we know the end device probably doesn't have the
> > correct default gateway or has incorrect routes.
> >
> > if we succeed, proceed to step (c)
> >
> > c) ping some other device off the local lan of the 7200.
> >
> > if we succeed then we know there is no switching problem on the 7200,
> > and it's unlikely to be a routing issue on the client, so we will
> > need to proceed further out on the problem.
> >
> > if we fail, verify that the device being pinged knows how to get back
> to
> > the win '95 box.
> >
> > in event of failure, one test to do is to do a ping with options
> > (e.g. record route). if that succeeds, it's likely to be a interrupt
> > level switching issue on the router.
> >
> > btw i would urge you to open a TAC case if possible as the TAC engineers
> > are experienced with working on such type of problems, and will be able
> > to help you.
> >
> > regards
> > .siva
> >
> >
> >
> > >
> > > This is a multi-part message in MIME format.
> > >
> > > ------=_NextPart_000_00F1_01C0B3B3.7B1E8710
> > > Content-Type: text/plain;
> > > charset="iso-8859-1"
> > > Content-Transfer-Encoding: quoted-printable
> > >
> > >
> > > Dear All,
> > > I am runinng PPPoE over ATM on 7200. After making the configuration on =
> > > my router for a vpdn and virtual template for pppoe protocol support I =
> > > make a win98 client to connect via ADSL. The client is able to connect =
> > > and get authenticated. It also receives a IP address from my pool of IP.
> =
> > > The win98 client can ping my router and my router can ping the client =
> > > but the client cannot ping any of my IP like DNS or proxies and it =
> > > cannot even go on internet.=20
> > > Do I have to configure some routing.
> > > Or I have to make a seperate pool of ip for ppp and pppoe do some =
> > > routing associated with it.
> > > I am runinng cisco ios Version 12.1(5)T5
> > > Here is my configuration
> > >
> > > vpdn-group 2
> > > accept-dialin
> > > protocol pppoe
> > > virtual-template 2 =20
> > >
> > > interface ATM3/0.17 point-to-point
> > > pvc 6/100
> > > encapsulation aal5snap
> > > protocol pppoe =20
> > >
> > > interface Virtual-Template2
> > > ip unnumbered FastEthernet0/0
> > > ip mtu 1492
> > > no ip route-cache cef
> > > peer default ip address pool default
> > > ppp authentication pap =20
> > >
> > >
> > > ADSL is a new concept here and there is hardly any support for it and we
> =
> > > are still under test phase for ADSL=20
> > >
> > > so please help
> > > best regards
> > > akber
> > >
> > > ------=_NextPart_000_00F1_01C0B3B3.7B1E8710
> > > Content-Type: text/html;
> > > charset="iso-8859-1"
> > > Content-Transfer-Encoding: quoted-printable
> > >
> > > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
> > > <HTML><HEAD>
> > > <META http-equiv=3DContent-Type content=3D"text/html; =
> > > charset=3Diso-8859-1">
> > > <META content=3D"MSHTML 5.50.4030.2400" name=3DGENERATOR>
> > > <STYLE></STYLE>
> > > </HEAD>
> > > <BODY bgColor=3D#ffffff>
> > > <DIV><FONT face=3DArial size=3D2></FONT><FONT face=3DArial =
> > > size=3D2></FONT><BR>Dear=20
> > > All,</DIV>
> > > <DIV>I am runinng PPPoE over ATM on 7200. After making the configuration
> =
> > > on my=20
> > > router for a vpdn and virtual template for pppoe protocol support I make
> =
> > > a win98=20
> > > client to connect via ADSL. The client is able to connect and get =
> > > authenticated.=20
> > > It also receives a IP address from my pool of IP. The win98 client can =
> > > ping my=20
> > > router and my router can ping the client but the client cannot ping any
> =
> > > of my IP=20
> > > like DNS or proxies and it cannot even go on internet. </DIV>
> > > <DIV>Do I have to configure some routing.</DIV>
> > > <DIV>Or I have to make a seperate pool of ip for ppp and pppoe do some =
> > > routing=20
> > > associated with it.</DIV>
> > > <DIV>
> > > <DIV><FONT face=3DArial size=3D2>I am runinng cisco ios Version=20
> > > 12.1(5)T5</FONT></DIV>
> > > <DIV><FONT face=3DArial size=3D2>Here is my configuration</FONT></DIV>
> > > <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> > > <DIV><FONT face=3DArial size=3D2>vpdn-group =
> > > 2<BR> accept-dialin<BR> =20
> > > protocol pppoe<BR> virtual-template 2 </FONT></DIV>
> > > <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> > > <DIV><FONT face=3DArial size=3D2>interface ATM3/0.17=20
> > > point-to-point<BR> pvc 6/100<BR> encapsulation=20
> > > aal5snap<BR> protocol=20
> > >
> pppoe =20
> > > </FONT></DIV>
> > > <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> > > <DIV><FONT face=3DArial size=3D2>interface Virtual-Template2<BR> ip
> =
> > > unnumbered=20
> > > FastEthernet0/0<BR> ip mtu 1492<BR> no ip route-cache=20
> > > cef<BR> peer default ip address pool default<BR> ppp =
> > > authentication=20
> > > pap </FONT></DIV>
> > > <DIV><FONT face=3DArial size=3D2></FONT> </DIV></DIV>
> > > <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> > > <DIV><FONT face=3DArial size=3D2>ADSL is a new concept here and there is
> =
> > > hardly any=20
> > > support for it and we are still under test phase for ADSL </FONT></DIV>
> > > <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> > > <DIV><FONT face=3DArial size=3D2>so please help</FONT></DIV>
> > > <DIV><FONT face=3DArial size=3D2>best regards</FONT></DIV>
> > > <DIV><FONT face=3DArial size=3D2>akber</FONT></DIV></BODY></HTML>
> > >
> > > ------=_NextPart_000_00F1_01C0B3B3.7B1E8710--
> > >
> >
>
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